7 Security & Alarm Dealers Located Saint Louis, MO

We are a St. Louis owned and operated Alarm Company providing 24Hr Alarm Monitoring services from a UL listed monitoring center. Our Service and Installation of Alarm, Camera, & Communication systems for both Residential and Business Customers.

We are a personal service company that provides security and communication products to our clients who demand state of the art products, personal service, and immediate responses to system violations.

Citywide Alarms is the top rated home security and business security company in St. Louis, MO. We provide the most secure cellular and wireless security system solutions. Best Rated Security System Supplier in the Greater St. Louis, MO Area.

Family owned and operated since 1979. Home security systems. Business Security, Alarms, Cameras, Home Automation. Serving St Louis and surrounding areas.

Midwest Alarms Plus provides security system installation, security system, alarm system home security, residential alarm system, commercial alarm system, alarm and security services.

Do you need a reliable business or home security system? Rely on Night Hawk Security Systems for security services in the St. Louis, MO, area.

Secure 24 Alarm Systems is the nation’s leading ADT Authorized Dealer. We offer home security system installation and also sales and marketing for products that can be monitored with ADT’s elite monitoring service. The only company in the United State